Income Taxes (Tables)

6 Months Ended

Jun. 30, 2019

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate Reconciliation

The following table summarizes income tax expense on (loss) income from continuing operations and the effective tax rate for the three- and six-month periods ended June 30, 2019 and 2018:

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
	(unaudited)						(unaudited)
Provision for income tax	$	5		$	8		$	10		$	14
Effective income tax rate		0.1	%		0.4	%		0.1	%		0.3	%